How To Fix X4518 - Data for the header material of the order could not be converted

X4518 - Overview

• Message type: E = Error

• Message class: X4 - APO Core Interface: Interfaces for Manufacturing Orders

• Message number: 518

• Message text: Data for the header material of the order could not be converted

What causes this issue?

The data for the header material of the order could not be converted.

System Response

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

How to fix this error?

See the subsequent messages in the application log to determine the
cause of error.
Then, rectify the cause of the error.

Procedure for System Administrators

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message X4518 - Data for the header material of the order could not be converted ?

  The SAP error message X4518, which states "Data for the header material of the order could not be converted," typically occurs in the context of creating or processing production orders, purchase orders, or similar documents where material data is involved. This error indicates that there is an issue with the material master data or the conversion of that data into the order.
  Causes:
  
  Material Master Data Issues: The material may not be set up correctly in the material master. This could include missing data, incorrect views, or invalid status.
  Data Type Mismatch: There may be a mismatch in the expected data types for certain fields in the order and the data present in the material master.
  
  Configuration Issues: There could be issues with the configuration settings in the system that affect how materials are processed in orders.
  Missing Authorizations: The user may not have the necessary authorizations to access or convert the material data.
  Inconsistent Data: